1207394943

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:599

約数の個数: 32

約数和(自身を含む): 1657943040

約数和(自身を除く): 450548097

約数列:

[1, 3, 103, 113, 151, 229, 309, 339, 453, 687, 11639, 15553, 17063, 23587, 25877, 34579, 34917, 46659, 51189, 70761, 77631, 103737, 1757489, 2665331, 3561637, 3907427, 5272467, 7995993, 10684911, 11722281, 402464981, 1207394943]

約数ペア:

[(1, 1207394943), (3, 402464981), (103, 11722281), (113, 10684911), (151, 7995993), (229, 5272467), (309, 3907427), (339, 3561637), (453, 2665331), (687, 1757489), (11639, 103737), (15553, 77631), (17063, 70761), (23587, 51189), (25877, 46659), (34579, 34917)]